Pork Vindaloo Recipe

Name: Pork Vindaloo Recipe
Ingredients: 15 dried Kashmiri chillies (see note above); 2 teaspoons toasted whole cumin seeeds; 2 teaspoons turmeric; 2 (1-inch) pieces of cinnamon; 9 whole black peppercorns; 7 whole cloves; 1 teaspoon sugar; 10 garlic flakes (or 2 medium cloves garlic, roughly chopped); 1 inch piece ginger, peeled and roughly chopped; 1/2 cup of palm vinegar, or 1/3 cup rice vinegar; 1/2 pound pork shoulder, cut into 1-inch cubes; Kosher salt; 1 medium onion, roughly chopped (about 1 cup); 1 1/2 tablespoons vegetable oil; 1 cup water